Health and Reviews.

Brain’s amazing facts

The brain is the most amazing and unexplored part of the human body, and it has many important functions. Everything depends on its condition: from our health to our career. Over the last hundred years, science has learned an incredible amount about the brain. The achievements of science help to effectively treat a wide range of diseases, and with experimental animals does fantastic things – like rewriting memories. But does this mean that the brain is 100% understood? No, of course not. And this is hardly achievable, if only because people’s brains are different. Approximately like the different residential areas in the city built according to the same master plan.

There’s a correlation between brain size and IQ, but it’s very weak. This means that if you summarize the information about ten thousand people, you will see that, the owners of “big” brains are a little smarter. But it is not possible to predict the intelligence of a particular citizen by the size of the brain, because there are too many factors that have not been taken into account.

15 facts about the brain

– The average weight of the human brain is 1.3 kg.

– The most rapid development is at the age of 2 to 11 years, and after 20 years the brain begins to age.

– Genius does not depend on size. Einstein’s brain, for example, weighed 1230 g – not the biggest.

– The brain is like muscles: the more you train it, the more it grows. Therefore, it is useful to learn something new all the time.

– The dinosaurs, which reached 9 m in length, had a brain of the size of a walnut and weighing only 70 grams.

– The more educated the person is, the less likely they are to suffer from brain disease.